107906000

素因数分解:

$2^4\times 5^3\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 263310528

約数和(自身を除く): 155404528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 163, 200, 250, 326, 331, 400, 500, 652, 662, 815, 1000, 1304, 1324, 1630, 1655, 2000, 2608, 2648, 3260, 3310, 4075, 5296, 6520, 6620, 8150, 8275, 13040, 13240, 16300, 16550, 20375, 26480, 32600, 33100, 40750, 41375, 53953, 65200, 66200, 81500, 82750, 107906, 132400, 163000, 165500, 215812, 269765, 326000, 331000, 431624, 539530, 662000, 863248, 1079060, 1348825, 2158120, 2697650, 4316240, 5395300, 6744125, 10790600, 13488250, 21581200, 26976500, 53953000, 107906000]

約数ペア:

[(1, 107906000), (2, 53953000), (4, 26976500), (5, 21581200), (8, 13488250), (10, 10790600), (16, 6744125), (20, 5395300), (25, 4316240), (40, 2697650), (50, 2158120), (80, 1348825), (100, 1079060), (125, 863248), (163, 662000), (200, 539530), (250, 431624), (326, 331000), (331, 326000), (400, 269765), (500, 215812), (652, 165500), (662, 163000), (815, 132400), (1000, 107906), (1304, 82750), (1324, 81500), (1630, 66200), (1655, 65200), (2000, 53953), (2608, 41375), (2648, 40750), (3260, 33100), (3310, 32600), (4075, 26480), (5296, 20375), (6520, 16550), (6620, 16300), (8150, 13240), (8275, 13040)]